⬆️(frontend) fix blocknote conflicts

Different versions of blocknote
were installed, we pint the same version
in all packages.json.

src/frontend/apps/impress/package.json

@@ -15,9 +15,9 @@
     "test:watch": "jest --watch"
   },
   "dependencies": {
-    "@blocknote/core": "0.14.2",
-    "@blocknote/mantine": "0.14.2",
-    "@blocknote/react": "0.14.2",
+    "@blocknote/core": "*",
+    "@blocknote/mantine": "*",
+    "@blocknote/react": "*",
     "@gouvfr-lasuite/integration": "1.0.1",
     "@openfun/cunningham-react": "2.9.3",
     "@tanstack/react-query": "5.48.0",